.page-cau-hoi-thuong-gap {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default text color for light backgrounds */
}

/* Hero Section */
.page-cau-hoi-thuong-gap__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding for fixed header */
    margin-bottom: 40px;
    text-align: center;
    overflow: hidden;
}

.page-cau-hoi-thuong-gap__hero-image-wrapper {
    width: 100%;
    max-height: 450px; /* Limit height for hero image */
    overflow: hidden;
    margin-bottom: 20px;
}

.page-cau-hoi-thuong-gap__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
    min-height: 200px; /* Minimum size for images */
}

.page-cau-hoi-thuong-gap__hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-cau-hoi-thuong-gap__main-title {
    font-size: clamp(28px, 4vw, 48px); /* Responsive font size */
    color: #E53935;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.page-cau-hoi-thuong-gap__subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: #555555;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-cau-hoi-thuong-gap__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.page-cau-hoi-thuong-gap__btn-primary,
.page-cau-hoi-thuong-gap__btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* Ensure buttons adapt */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-cau-hoi-thuong-gap__btn-primary {
    background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-cau-hoi-thuong-gap__btn-primary:hover {
    background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.page-cau-hoi-thuong-gap__btn-secondary {
    background: #ffffff;
    color: #E53935;
    border: 2px solid #E53935;
}

.page-cau-hoi-thuong-gap__btn-secondary:hover {
    background: #f0f0f0;
    color: #FF5A4F;
    border-color: #FF5A4F;
    box-shadow: 0 4px 15px rgba(255, 90, 79, 0.2);
}

/* General Container */
.page-cau-hoi-thuong-gap__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* FAQ Section */
.page-cau-hoi-thuong-gap__faq-section {
    padding: 60px 0;
    background: #F5F7FA; /* Light background for FAQ section */
    color: #333333;
}

.page-cau-hoi-thuong-gap__light-bg {
    background: #F5F7FA;
    color: #333333;
}

.page-cau-hoi-thuong-gap__dark-bg {
    background: #E53935;
    color: #ffffff;
}

.page-cau-hoi-thuong-gap__section-title {
    font-size: clamp(24px, 3.5vw, 38px);
    color: #E53935;
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-cau-hoi-thuong-gap__section-description {
    font-size: 18px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #555555;
}

.page-cau-hoi-thuong-gap__faq-list {
    margin-top: 30px;
}

.page-cau-hoi-thuong-gap__faq-item {
    background: #ffffff; /* Card background */
    border: 1px solid #E0E0E0; /* Border color */
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-cau-hoi-thuong-gap__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    cursor: pointer;
    background: #ffffff;
    position: relative;
    list-style: none; /* Remove default marker */
}

.page-cau-hoi-thuong-gap__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for Webkit */
}
.page-cau-hoi-thuong-gap__faq-question::marker {
    display: none; /* Hide default marker for Firefox */
}

.page-cau-hoi-thuong-gap__faq-qtext {
    flex-grow: 1;
    color: #333333;
}

.page-cau-hoi-thuong-gap__faq-toggle {
    font-size: 28px;
    line-height: 1;
    margin-left: 15px;
    color: #E53935;
    transition: transform 0.3s ease;
}

.page-cau-hoi-thuong-gap__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 16px;
    color: #555555;
    line-height: 1.7;
}

.page-cau-hoi-thuong-gap__faq-answer p {
    margin-bottom: 15px;
}

.page-cau-hoi-thuong-gap__faq-answer p:last-child {
    margin-bottom: 0;
}

.page-cau-hoi-thuong-gap__faq-answer a {
    color: #E53935;
    text-decoration: none;
    font-weight: bold;
}

.page-cau-hoi-thuong-gap__faq-answer a:hover {
    text-decoration: underline;
    color: #FF5A4F;
}

/* CTA Banner Section */
.page-cau-hoi-thuong-gap__cta-banner {
    padding: 80px 0;
    text-align: center;
    background: #E53935; /* Main brand color */
    color: #ffffff;
}

.page-cau-hoi-thuong-gap__cta-title {
    font-size: clamp(26px, 4vw, 42px);
    margin-bottom: 20px;
    font-weight: bold;
    color: #ffffff;
}

.page-cau-hoi-thuong-gap__cta-description {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #f0f0f0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-cau-hoi-thuong-gap__hero-image-wrapper {
        max-height: 350px;
    }
    .page-cau-hoi-thuong-gap__btn-primary,
    .page-cau-hoi-thuong-gap__btn-secondary {
        padding: 10px 25px;
        font-size: 16px;
    }
    .page-cau-hoi-thuong-gap__faq-question {
        font-size: 18px;
        padding: 18px 20px;
    }
    .page-cau-hoi-thuong-gap__faq-answer {
        font-size: 15px;
        padding: 0 20px 18px 20px;
    }
    .page-cau-hoi-thuong-gap__cta-banner {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    /* General Mobile Adaptations */
    .page-cau-hoi-thuong-gap {
        font-size: 16px;
        line-height: 1.6;
    }

    /* Hero Section Mobile */
    .page-cau-hoi-thuong-gap__hero-section {
        padding-top: 10px !important; /* Small top padding */
        margin-bottom: 20px;
    }
    .page-cau-hoi-thuong-gap__hero-image-wrapper {
        max-height: 250px;
    }
    .page-cau-hoi-thuong-gap__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-cau-hoi-thuong-gap__main-title {
        font-size: clamp(24px, 6vw, 36px);
        margin-bottom: 10px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-cau-hoi-thuong-gap__subtitle {
        font-size: clamp(15px, 3vw, 18px);
        margin-bottom: 20px;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* CTA Buttons Mobile */
    .page-cau-hoi-thuong-gap__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        padding: 0 15px !important; /* Add horizontal padding to container */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-cau-hoi-thuong-gap__btn-primary,
    .page-cau-hoi-thuong-gap__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 15px;
        font-size: 16px;
    }

    /* FAQ Section Mobile */
    .page-cau-hoi-thuong-gap__faq-section {
        padding: 40px 0;
    }
    .page-cau-hoi-thuong-gap__container {
        padding: 0 !important; /* Container itself has no padding, inner elements do */
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-cau-hoi-thuong-gap__section-title {
        font-size: clamp(22px, 5vw, 32px);
        margin-bottom: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-cau-hoi-thuong-gap__section-description {
        font-size: 16px;
        margin-bottom: 30px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-cau-hoi-thuong-gap__faq-item {
        border-radius: 8px;
        margin-left: 15px;
        margin-right: 15px;
        max-width: calc(100% - 30px) !important; /* Adjust width for item padding */
        width: calc(100% - 30px) !important;
    }
    .page-cau-hoi-thuong-gap__faq-question {
        font-size: 17px;
        padding: 15px 20px;
    }
    .page-cau-hoi-thuong-gap__faq-toggle {
        font-size: 24px;
    }
    .page-cau-hoi-thuong-gap__faq-answer {
        font-size: 15px;
        padding: 0 20px 15px 20px;
    }

    /* CTA Banner Section Mobile */
    .page-cau-hoi-thuong-gap__cta-banner {
        padding: 50px 0;
    }
    .page-cau-hoi-thuong-gap__cta-title {
        font-size: clamp(24px, 6vw, 36px);
        margin-bottom: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-cau-hoi-thuong-gap__cta-description {
        font-size: 18px;
        margin-bottom: 30px;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Universal image responsive */
    .page-cau-hoi-thuong-gap img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    /* All containers with images, ensuring content padding for mobile */
    .page-cau-hoi-thuong-gap__section,
    .page-cau-hoi-thuong-gap__card,
    .page-cau-hoi-thuong-gap__hero-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    /* Specific overrides for sections that manage their own inner container */
    .page-cau-hoi-thuong-gap__faq-section .page-cau-hoi-thuong-gap__container,
    .page-cau-hoi-thuong-gap__cta-banner .page-cau-hoi-thuong-gap__container {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}